Answer: 132.50
Step-by-step explanation:
120/106 = 1.132
150/1.132 = 132.508
Number 9 is 360 u need to add the number
For the given sequence we have the formula:
Sₙ = 1 + (n - 1)*2
The 50th square will have 99 shaded squares.
<h3 /><h3>
How many shaded squares are on the n-th square?</h3>
Here we have a sequence:
The first square has 1 shaded squares.
the second square has 3 shaded squares.
The third square has 5 shaded squares.
And so on.
Already you can see a pattern here, each next step we add 2 shaded squares, then we can write the formula:
Sₙ = 1 + (n - 1)*2
Where S is the number of shaded squares and n is the number of the figure.
Then the 50th square will have:
S₅₀ = 1+ (50 - 1)*2 1 + 49*2 = 99
Learn more about sequences:
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Answer:
x = -4
Step-by-step explanation:
Give Me brainllest
Answer:
The distance from the house to the beach that is the same distance from the beach to the park is
Step-by-step explanation:
<em><u>The correct question is</u></em>
Elia rode her bicycle from her house to the beach at a constant speed of 18 kilometers per hour, and then rode from the beach to the park at a constant speed of 15 kilometers per hour the total duration of the rides was 1 hour and the distances she rode in each direction are equal. Let b be the number of hours it took Elia to ride from her house to the beach, and p the number of hours it took her to ride from the beach to the park.
Find the values of p and p
Let
b ----> the number of hours it took Elia to ride from her house to the beach
p ---> the number of hours it took Elia to ride from the beach to the park
we know that
The speed is equal to divide the distance by the time
so
The distance is equal to multiply the speed by the time
----> equation A
----> equation B
Solve the system by substitution
Substitute equation A in equation B and solve for p
Simplify
<em>Find the value of b</em>
Find the distance from the house to the beach that is the same distance from the beach to the park
Convert to mixed number